"led"-tagged Public Circuits

debugging-fig-07.14 PUBLIC

by hkienle | updated April 10, 2022

constant-current-source   led   zener-diode  

debugging-fig-07.13 PUBLIC

by hkienle | updated April 10, 2022

constant-current-source   led   voltage-divider  

tutorial-bjt-current_limiter-w_zener PUBLIC

by hkienle | updated March 18, 2022

constant-current-source   led   zener-diode  

prj-led-cc_driver PUBLIC

by hkienle | updated February 23, 2022

constant-current-source   instructable   led  

tutorial-digital PUBLIC

by hkienle | updated January 12, 2022

digital   frequency-divider   led   tutorial-email  

tutorial-bjt-current_limiter PUBLIC

by hkienle | updated January 08, 2022

bjt   current-limiting   led  

tutorial-led PUBLIC

by hkienle | updated January 08, 2022

current-limiting   led  

TwoDifferentLEDinvolvedInCurrentMirror PUBLIC

by vanderghast | updated February 14, 2021

current-mirror   led  

Flickering light dimmer PUBLIC

by ikatkov | updated December 27, 2020

dimmer   led   lm317  

LED constant current controller PUBLIC

by hevans | updated July 07, 2020

constant-current-source   led  

Solar Experiment PUBLIC

BigCliveDotCom's "Simplest solar light possible, using old phone battery" schematic

by dhaans | updated May 05, 2020

battery   charger   led   solar  

Led driver design PUBLIC

constant current led driver from 6v DC input. Controlled from Attiny85 PWM.

by cheperboy | updated July 06, 2019

led  

Led driver simulation PUBLIC

constant current led driver from 6v DC input. pwm provided by attiny85.

by cheperboy | updated July 06, 2019

led  

Bluetooth Dimmer Bypass Problem PUBLIC

Help needed in maintaining dimming function of 12V Bluetooth LED dimmer when module is not bypassed.

by Greg_di | updated March 12, 2019

bypass   diode   led  

LED Flasher PUBLIC

Status Indicator: Steady good, flashing bad.

by Watuckey | updated September 23, 2018

flasher   led  

LEDs with resistor biasing PUBLIC

LEDs are usually found with a resistor in series to select the desired current (and therefore brightness and power consumption).

by CircuitLab | updated June 07, 2017

bias-point   current-limiting   led  

magnetic switch/transistor PUBLIC

A circuit from a Forrest Mims III book. Comments welcome.

by ronneyg | updated September 05, 2016

led   transistor  

LED Low Level Lighting PUBLIC

LED yard lighting. Used to illuminate back yard with enough light to navigate paths safely at night.

by RBClarke | updated March 11, 2016

constant-current-source   led  

MAX7221 MAX7219 Binary Controller PUBLIC

by Kaptn_flint | updated August 13, 2015

binary   decoder   digit   display   led   segment  

Basic LED Circuit PUBLIC

by paulmirel | updated August 08, 2015

basic   led   ohms-law